Re: [RFC net-next 1/2] net: dsa: tag_mtk: skip address learning on transmit to standalone ports
From: DENG Qingfang <dqfext@gmail.com>
Date: 2021-07-30 17:58:31
Also in:
linux-mediatek, lkml, netdev
On Fri, Jul 30, 2021 at 08:41:35PM +0300, Vladimir Oltean wrote:
On Fri, Jul 30, 2021 at 08:39:02PM +0300, Vladimir Oltean wrote:quoted
Ah, mt7530 is one of the switches which has multiple CPU ports, I had forgotten that. In that case, then static FDB entries are pretty much the only way to go indeed.I forget which ones are the modes in which the multi-CPU feature on mt7530 is supposed to be used: static assignment of user ports to CPU ports, or LAG between the CPU ports, or a mix of both?
MT7530 only supports static assignment, by changing the port matrix. MT7531 also supports hardware LAG, but I don't think it's ideal because its CPU ports have different speeds (one 1Gbps RGMII and the other 2.5Gbps HSGMII). _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel